Edmund Kemper Stories

Documenting the Co-Ed Killer case

Kemper scared his father’s new wife

Elfriede Weber

In the Fall of 1963, Ed Kemper, now 14 years-old, was allowed to go to Los Angeles to the home which his father, Edmund Emil Kemper Jr. II, shared with his new wife, Elfriede Weber, and her son from a previous marriage, Gilbert Otto Brechtefeld, who was two years older than Kemper.

The second Mrs. Kemper quickly began to feel extremely ill-at-ease with her dour and hulking stepson, now more than six feet tall, hanging around the house and staring at her until she became upset. She began to get migraine headaches. Once the boy happened to catch a glimpse of her nude, in the bedroom. Later, Kemper recalled that he had felt sexually excited by this episode. And still later it would be reinterpreted, perhaps at his instigation, but at least by the journalists, as a sexual overture on the woman’s part: “…the woman had appeared naked before him, using her sexuality to take his father away from him.”

Kemper was in Los Angeles for only a few weeks when at his stepmother’s urging, his father sent him back to Montana to live with his mother and sisters. E. E. Kemper Jr. II told his son that he was financially unable to keep him.

A few months later, around Thanksgiving, Kemper ran away from home in Montana and returned to Los Angeles to see his father. Another incident had Kemper following his pregnant stepmother around the house, shutting all the drapes and blinds claiming it was too bright. Afraid, she opened them up again and told Kemper he needed to leave. Her son Gilbert happened to arrive home at that moment. He saw how scared his mother was and how creepy Kemper was acting. He grabbed a hammer and chased Kemper away. This incident was apparently the reason why Kemper was sent to live with his paternal grandparents in late 1963. His father brought him to North Fork in California for Christmas and left him there once the holidays were over.

Gilbert Otto Brechtefeld

Kemper’s father and Elfriede Weber had a son together. He is known as David Weber but it’s not his real name. He keeps his real name private for security reasons. He was born in 1963 or 1964. As for Elfriede’s first son Gilbert, he died in 1975 at the age of 28. We were unable to find the cause of death. Elfriede passed away in 2009 at the age of 89.

Sources: The Co-ed Killer by Margaret Cheney / Sacrifice Unto Me by Don West /  https://www.dailymail.co.uk/news/article-5168247/Brother-Edmund-Kempner-speaks-time.html

Summertime show for Allyn

In the early 1970s, Allyn Kemper did some modelling for the Drug Abuse Preventive Center (DAPC), as recounted in this Santa Cruz Sentinel article:

Yellow – the color of sunshine, is Moonbeam’s choice for this two-piece hostess skirt and vest worn with a Hawaiian print blouse by Allyn Burke [Kemper’s sister had taken her first husband’s (Patrick Burke) name]. She’ll be one of the models tonight at the fashion show which benefits the Drug Abuse Preventive Center. Place is the Elks Club; time is 7:30 and tickets will be available at the door. Fashions, for both men and women will be shown with the shops to include the Moonbeam, Glad Rags, the Lime Tree and Hackbarth’s.

Allyn Burke hopes to care for poultry, if the DAPC gets a farm.

Sources: Santa Cruz Sentinel, July 11, 1971 and June 16, 1972 / Photos by Manie Grae Daniel

COVID situation at the CMF at Vacaville

On August 25, 2020, we checked the COVID-19 situation at the California Medical Facility at Vacaville where Ed Kemper has been incarcerated since 1973. It seems that the coronavirus has not been a threat, as only six cases were confirmed at the institution, five of which have been resolved since they were reported in late July – early August. No deaths are reported. The current forest fires and hot weather in California seem to be more serious threats at this point.

Source: California Department of Corrections and Rehabilitation website

Ed Kemper involved sister Allyn in his dark games

Ed Kemper had a dark fantasy life as a child and teenager: he performed rituals with his younger sister Allyn’s dolls that culminated in him removing their heads and hands. Some of his favorite games to play as a child were “Gas Chamber” and “Electric Chair”, in which he asked Allyn to tie him up and flip an imaginary switch, and then he would tumble over and writhe on the floor, pretending that he was being executed by gas inhalation or electric shock.

Sources: “Serial Killers: The Method and Madness of Monsters”, Vronsky, Peter (2004) / Wikipedia Ed Kemper page / Photo of Allyn Kemper (18 years old) from the Soquel High School yearbook, 1969

Ed Kemper’s sister testifies at trial

Testifying as the first defense witness in Ed Kemper’s trial, Allyn Kemper, 22, revealed under cross examination that both she and her mother thought Kemper might have been involved in the death of Cynthia Schall.

Allyn Kemper testified that she asked her brother directly whether he had anything to do with the killing – one of eight of which he is accused.

“No,” she quoted him in response, “but I was afraid you might be suspicious because of that cat thing. My mother has already asked me about it, and I’d appreciate it if you didn’t bring it up again because it will just stir things up.”

The “cat thing” Miss Kemper explained, involved an incident when the family lived in Montana and her brother decapitated the family cat with a bayonet.

Under questioning by District Attorney Peter Chang, she also related that she herself was almost killed by Kemper.

That, too, happened in Montana. Kemper, she explained, had always had an interest in guns, and one day as she walked through the living room she heard a click.

As she turned, she said, a bullet from Kemper’s .22 rifle whizzed by her ear and buried itself in a bookcase.

“Oops!” she quoted her brother. “I thought it was empty.”

Sources: “Kemper tapes relate grisly details”, The San Francisco Examiner, October 31, 1973, by Don West / Photo of Allyn Kemper (17 years old) from the Soquel High School yearbook, 1968

New Kemper interview from 1979

HLN’s Very Scary People recently dedicated an episode to Ed Kemper’s case (S02E08). It features an unseen interview recorded in June 1979 with Kemper commenting on some of his favorite books that he read for the Vacaville Blind Project, such as “Charlotte’s Web”, “Stuart Little” and “Trumpet of the Swan”. We also see him in action as he is recording the “Star Wars” book, imitating C-3PO: Behave yourself, R2! You’re going to get us into trouble!

Watch the “Star Wars” excerpt here:

Source: HLN Very Scary People S02E08

Ed Kemper’s house in Santa Cruz

In the summer of 2018, I went to Santa Cruz, California, and visited places that were important in Ed Kemper’s story. Of course, I went to see the house where he lived with his mother and where he murdered her and her friend, Sally Hallett. 

The house is located in Aptos at 609A Ord Road (ground floor), but it appears under 609 Harriet Avenue on Google Streetview. The two streets meet, and the other house is behind Kemper’s. It’s a bit unclear and I remember that Kemper had mentioned in his 1984 interview for No Apparent Motive that the police had confused the two addresses when they came to take away his .44 magnum gun in 1973. 

It’s located in a really lovely and quiet residential neighbourhood. When you come from the highway, you pass through a wooded area before getting to the residential area. Kemper’s house stands out as it is one of the only ones on the street that has two floors. There are a lot of trees and flowers in the neighbourhood. 

I was hoping to see the inside of the house. As I was gathering my courage to go ring the doorbell, a SUV arrived and parked in the driveway. A woman and her young daughter came out and headed for the 609A door. I approached the woman and told her why I was there. She was aware of Kemper’s story. I asked if it was possible to see inside the house. She said no, but that it was ok to take pictures outside. She said that a lot of people come to see the house. 

The backyard where Kemper buried Cindy Schall’s head is now made of concrete.

The house has been regularly for sale since the murders. It is currently off the market, as it sold in May 2019 for more than 1,5 million dollars USD.

Photo sources: Edmund Kemper Stories / realtor.com

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